Battery



FIG. 1 is a front perspective view of a battery showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a sectional view taken along line 8—8 of FIG. 2. 

The ornamental design for a battery, as shown and described. 